p = 1, q = 1, r = 1: ¬p = 0, r → p = 1, ¬p ∨ (r → p) = 1, ¬r = 0, q ∨ ¬r = 1, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 1
p = 1, q = 1, r = 0: ¬p = 0, r → p = 1, ¬p ∨ (r → p) = 1, ¬r = 1, q ∨ ¬r = 1, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 1
p = 1, q = 0, r = 1: ¬p = 0, r → p = 1, ¬p ∨ (r → p) = 1, ¬r = 0, q ∨ ¬r = 0, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 0
p = 1, q = 0, r = 0: ¬p = 0, r → p = 1, ¬p ∨ (r → p) = 1, ¬r = 1, q ∨ ¬r = 1, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 1
p = 0, q = 1, r = 1: ¬p = 1, r → p = 0, ¬p ∨ (r → p) = 1, ¬r = 0, q ∨ ¬r = 1, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 1
p = 0, q = 1, r = 0: ¬p = 1, r → p = 1, ¬p ∨ (r → p) = 1, ¬r = 1, q ∨ ¬r = 1, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 1
p = 0, q = 0, r = 1: ¬p = 1, r → p = 0, ¬p ∨ (r → p) = 1, ¬r = 0, q ∨ ¬r = 0, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 0
p = 0, q = 0, r = 0: ¬p = 1, r → p = 1, ¬p ∨ (r → p) = 1, ¬r = 1, q ∨ ¬r = 1, (¬p ∨ (r → p)) ∧ (q ∨ ¬r) = 1